#include "Sq_Stack.h"

typedef struct StackNode {
	int data;
	struct StackNode* next;
}StackNode,*Link_Stack;

Status Init_Link_Stack(Link_Stack& S);

Status Push_Link_Stack(Link_Stack& S, int e);

Status Pop_Link_Stack(Link_Stack& S, int& e);

int GetTop_Link_Stack(Link_Stack& S);
